2006 GMC Sierra Running Boards & Step Bars

GMC Sierra With DEF Tank 2006, 5" OE Style Cab Length Oval Curved Step Bars by Raptor Series®, 1 Pair. Cab Mount. Raptor Series now offers its new curved 5" OE Style Oval Step Tubes! This new step features fully welded high polished end...

GMC Sierra 2006, 3" Cab Length Round Step Bars by TrailFX®, 1 Pair. Body Frame Mount. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind,...

GMC Sierra 1500 / 2500 HD 2006, 3.5" Drop Down Cab Length Black Powder Coat Triangular Hoop Steps by TrailFX®, 1 Pair. Material: Steel. TrailFX Drop Down Steps are a unique addition to the side of your pickup. These eye-catching step...

GMC Sierra 2006, 5" Oval Straight Side Steps by TrailFX®, 1 Pair. Body Frame Mount. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind,...

GMC Sierra Without DEF Tank 2006, 6" Cab Length Rectangular Nerf Bars by Dee Zee®, 1 Pair. Enjoy the rugged looks of a step bar with the convenience of a wide 6" flat stepping area typically found on Nerf Bars. Whether you choose...

GMC Sierra 2006, 3" Cab Length Round Tube Step Bars by Iconic Accessories®, 1 Pair. Material: Stainless Steel. Want to make it more comfortable to get in and out of your vehicle? You can’t go wrong with these premium-grade Iconic...

GMC Sierra 2006, 2" Star Armor™ Textured Black Nerf Bars by Tyger®, 1 Pair. Tyger auto focus on developing premium aftermarket auto parts that meet or exceed OE quality standards providing extra protection for your vehicle. All Tyger...

GMC Sierra 1500 Extended Cab 2006, 5.5" SG6 Cab Length Black Running Boards by Westin®, 1 Pair. Material: Aluminum. Length: 79". Westin’s SG6 Running Boards feature textured slip resistant step pads enhancing footing in virtually all...

GMC Sierra Without DEF Tank 2006, 6.5" Louvered Cab Length Texture Black Powder Coat Side Steps by Dee Zee®, 1 Pair. Material: Aluminum. Dee Zee Louvered side steps give your truck a rugged look when you add Dee Zee’s Louvered side...

GMC Sierra 2006, 7" Rough Step™ Cab Length Black Aluminum Running Boards by Dee Zee®, 1 Pair. Add easy access to your non-extended pickup truck's cab area with this set running boards. The textured pattern provides unparalleled grip...

GMC Sierra Without DEF Tank 2006, Molded Cab Length Textured Black Running Boards by Dee Zee®, 1 Pair. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...

GMC Sierra Gas 2006, 5.5" RAL-T Series Cab Length Running Boards by Romik®, 1 Pair. Material: Aircraft Grade Aluminum. New RAL-T series, available for Luxury SUV's, Truck's and most CUV's. Made from extruded aluminum and top off with a...

GMC Sierra 2006, 6" RB2-T Series Cab Length Running Boards by Romik®, 1 Pair. Material: Aircraft Grade Aluminum. These RB2-T Running Boards are designed to provide your car with the custom look and provide you with safe footing. They...

GMC Sierra Gas 2006, 6.5" ROB-T Series Cab Length Black Running Boards by Romik®, 1 Pair. Material: Aircraft Grade Aluminum. ROB-T Running Boards are the newest European design from the Romik™ labs. With safety in mind, Romik has...

GMC Sierra 2006, Trak Cab Length Black Powder Coat Running Boards by Iron Cross®, 1 Pair. The new Trak Running Boards from Iron Cross Automotive offers a unique and groundbreaking design, which will complement the look of your vehicle...

GMC Sierra 1500 / 2500 HD Regular Cab 2006, 4.75" Cab Length Polished Rectangular Side Steps by Torxe™, 1 Pair. Material: Stainless Steel. This product is made of high-quality materials to serve you for years to come. Designed using...

GMC Sierra 2500 HD / 3500 Crew Cab 2006, 4" Alumalite Big Step™ Cab Length Textured Black Round Side Bars by Aries®, 1 Pair. Material: Aluminum. Body Frame Mount. Step into your truck like you mean it with ARIES Big Step™ 4" round...

GMC Sierra Extended Cab 2006, 4" Cab Length Oval Straight Tube Steps by Lund®, 1 Pair. Body Mount. Get a step up into your cab and be a step ahead of other trucks and SUVs in the looks department with Lund 4” Oval Tube Steps. The...

GMC Sierra Regular Cab 2006, 6" Cab Length Polished Oval Straight Tube Steps by Lund®, 1 Pair. Material: Stainless Steel. Get a step up into your cab and be a step ahead of other trucks and SUVs in the looks department with Lund 6"...

GMC Sierra 2006, 3" 4000 Series Cab Length Round Side Steps by Go Rhino®, 1 Pair. These Side Steps offer ease of entry and exit, combined with great looks and real protection against dings and dents. The 4000 Side Steps are specifically...

GMC Sierra 2006, 5" OE Xtreme Composite Cab Length Oval Side Steps by Go Rhino®, 1 Pair. The 5" Oval Bar is a one-piece factory style side bar. These 5” OE Xtreme Composite side steps are the ideal accessory to dress up your vehicle....

GMC Sierra 2006, 5" OE Xtreme Low Profile Cab Length Oval Side Steps by Go Rhino®, 1 Pair. The utility and convenience of running boards that look factory-installed is only part of the appeal of the Go Rhino 5" OE Xtreme Low Profile...

GMC Sierra 2006, 6" OE Xtreme Cab Length Oval Side Steps by Go Rhino®, 1 Pair. When you put Go Rhino 6" OE Xtreme Side steps on your truck, the rugged look alone is enough to make anyone envious of your ride. Side steps are made big and...

GMC Sierra 2006, 5" Cab Length Oval Bent End Side Steps by TrailFX®, 1 Pair. Body Frame Mount. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers...

GMC Sierra 2006, 6" Cab Length Polished Oval Straight Side Steps by TrailFX®, 1 Pair. Material: Stainless Steel. Body Frame Mount. This product is made of high-quality materials to serve you for years to come. Designed using...

GMC Sierra 2006, 4" Cab Length Oval Nerf Bars by Dee Zee®, 1 Pair. These 4" diameter tube bars run outward from your vehicle at 90 degree angles then curve stylishly to provide excellent footing room along stepping edges. Nerf Bars are...

GMC Sierra Without DEF Tank 2006, 6" Brite-Tread™ Cab Length Nerf Bars by Dee Zee®, 1 Pair. Enjoy the rugged looks of a step bar with the convenience of a wide 6" flat stepping area typically found on Nerf Bars. Whether you choose...

GMC Sierra 2006, 3" Round Nerf Bars by ProMaxx Automotive®, 1 Pair. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by...

GMC Sierra 2006, 4" Cab Length Oval Straight Step Bars by ProMaxx Automotive®, 1 Pair. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind,...

GMC Sierra 2006, 5" Cab Length Oval Curved Step Bars by ProMaxx Automotive®, 1 Pair. Body Frame Mount. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...